Network Analyst

AI in this role

About the Position

We are looking for a Network Analyst who can provide support as our team builds automation and DevOps-driven solutions – encouraging creativity in leveraging AI wherever possible.

Our global network infrastructure underpins a variety of traffic profiles, from fast-paced trading to broader internet connectivity. You’ll partner with our senior engineers and developers across the firm to enhance existing workflows, streamline processes and ensure that our network remains stable, secure and adaptable.

We seek candidates who enjoy solving complex problems and want to develop expertise in both operations and creative infrastructure engineering. A typical day in this role includes:

Providing hands-on support to diagnose and resolve network issues across LAN, WAN and colocation environments
Working with project managers on site expansions, new market data feeds and connections to third-party services
Maintaining and improving our monitoring and alert systems, with a strong emphasis on automation, AI integration and DevOps practices
Using scripting or development tools to reduce manual tasks, enhance network visibility and explore innovative AI-driven solutions

This position is an exciting chance to be directly mentored by experienced network engineers with cutting-edge hardware, protocols and DevOps tools. Your daily support will have a direct impact on our operational excellence and your contributions to automation, AI integration and tooling will define the future of our network.

About You

Experienced with operating and troubleshooting LAN/WAN networks
Familiar with common routing and switching protocols (e.g., OSPF, BGP, PIM-SM)
Able to debug transport protocols (TCP/UDP)
Comfortable in Linux environments and have some programming or scripting knowledge
Enthusiastic about automation (for instance, using Python or similar tools) to simplify network operations, and open to AI-powered optimisations
Eager to learn and adapt, creative and open to feedback
Strong communicator; ready to interface with global teams and internal stakeholders
Organised and flexible, able to balance day-to-day support with longer-term projects
Have a collaborative spirit and thrive in a hands-on, team-driven environment
Fluent in English
Having knowledge or hands-on experience with overlay networks such as EVPN or VxLAN is a plus

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

How we rate this

Network Analyst at Jane Street rates 46 out of 100 for how much of the daily work is AI. That makes it Uses AI (AI Level 2 of 4). The level is about AI in the job, not seniority.

Classification

Uses AI. An ordinary role that requires AI tools.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Open the description and count.

Get new AI jobs (Uses AI ●●○○ or higher) by email

One email a week with the new AI jobs (Uses AI ●●○○ or higher), each rated for how much AI is in the work. No recruiter spam, unsubscribe in one click.

Also alert me for new jobs at Jane Street

Free. One email a week. Unsubscribe in one click.